Steel dam gate device with anti-slipping-down function

An anti-slip, functional technology, applied in the sequence/logic controller in the direction of program control, program control, marine engineering, etc., can solve the problem that the locking cylinder cannot lock the rocker arm smoothly, and the rocker arm cannot be accurately changed.

Pending Publication Date: 2018-03-06
YANGZHOU CITY FIDELITY HYDRAULIC MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the swing cylinder drives the rocker arm, the central shaft, and the gate plate to rotate, the rocker arm o

Method used

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  • Steel dam gate device with anti-slipping-down function
  • Steel dam gate device with anti-slipping-down function
  • Steel dam gate device with anti-slipping-down function

Examples

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Embodiment Construction

[0018] Such as figure 1 , 2 , 5, and 6, the steel dam gate device with anti-sliding function includes a horizontal central rotating shaft 1, a gate plate 2 installed on the central rotating shaft 1, and a pair of The control room 9 also includes a PLC controller 19 and a hydraulic system 18 controlled by the PLC controller 19. The control room 9 is provided with an indoor foundation 10, and the end of the central shaft 1 rotatably passes through the control room 9 and rotatably passes through the control room 9. Installed on the indoor foundation 10, each control room 9 is equipped with a swing oil cylinder 3, a main hinge seat 4, a rocker arm 5, and a locking oil cylinder 7, and the control room 9 is also equipped with a lock for locking the position of the rocker arm 5, and a lock The piston rod of the oil cylinder 7 is coaxially spliced ​​with the lock pin 8, the main hinge seat 4, and the cylinder barrel of the lock cylinder 7 are all fixedly installed on the indoor found...

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Abstract

The invention discloses a steel dam gate device with anti-sliding function in the technical field of steel dam gates, which includes a central rotating shaft, a gate plate, a pair of control rooms, a PLC controller, and a hydraulic system controlled by the PLC controller. There is an indoor foundation, and each control room is equipped with a swing cylinder, a main hinge seat, a rocker arm, a locking cylinder, and a lock pin. The rocker arm is fixed on the outer peripheral surface of the central shaft, and the end of the piston rod of the swing cylinder is hinged to the rocker arm. , there is a double-ear lock seat installed on the indoor basis, and there is a free space on the double-ear lock seat that can accommodate the swing plate to be inserted freely. When the board is standing upright to block water, the main lock hole of the swing board is exactly corresponding to and coaxial with the lock seat hole of the double-ear lock seat, the swing board is just in the free space, and the lock pin is facing and inserted into the main lock hole and the lock in the seat hole. The rocker arm can be in an accurate locking position so that the locking cylinder can lock the rocker arm.

Description

technical field [0001] The invention relates to the technical field of steel dam gates, in particular to a steel dam gate device with an anti-sliding function. Background technique [0002] At present, the steel dam gate already has a very good anti-sliding function. Its structure includes a horizontal central rotating shaft, a gate plate installed on the central rotating shaft, and a pair of control rooms respectively arranged at both ends of the central rotating shaft. It includes a PLC controller set in the control room and a hydraulic system controlled by the PLC controller. The control room is equipped with an indoor foundation, and the end of the central shaft rotatably passes through the control room and is rotatably mounted on the indoor foundation. Each The control room is equipped with a swing oil cylinder, a main hinge seat, a rocker arm, and a locking oil cylinder. The control room is also equipped with a lock pin coaxially spliced ​​with the piston rod of the lo...

Claims

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Application Information

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IPC IPC(8): E02B7/26E02B7/36G05B19/05
CPCE02B7/26E02B7/36G05B19/058
Inventor 刘飞
Owner YANGZHOU CITY FIDELITY HYDRAULIC MACHINERY
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